Patents by Inventor Andrea Ofori-Boadu

Andrea Ofori-Boadu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Swine-waste biochar as a sustainable cement replacement material
    Patent number: 11104611
    Abstract: The presently application relates generally a composition comprising swine waste biochar and cement and methods of making same.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: August 31, 2021
    Assignee: North Carolina Agricultural and Technical State University
    Inventors: Andrea Ofori-Boadu, Elham H. Fini
  • SWINE-WASTE BIOCHAR AS A SUSTAINABLE CEMENT REPLACEMENT MATERIAL
    Publication number: 20190345061
    Abstract: The presently application relates generally a composition comprising swine waste biochar and cement and methods of making same.
    Type: Application
    Filed: May 13, 2019
    Publication date: November 14, 2019
    Inventors: Andrea Ofori-Boadu, Elham H. Fini